About essential spectra of unbounded Jacobi matrices

2022/03/25 by Grzegorz Świderski, Bartosz Trojan · 1 citation
Mathematics · Computer Science · #Spectral Theory in Mathematical Physics #Advanced Mathematical Modeling in Engineering #Numerical methods in inverse problems

paper · doi:10.1016/j.jat.2022.105746

Citations

• Periodic perturbations of unbounded Jacobi matrices II: Formulas for density

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